| Illescas to Gladenbach | 948.10 mi (1,525.82 km) |
| Illescas to Glauchau | 1,080.40 mi (1,738.74 km) |
| Illescas to Glinde | 1,136.20 mi (1,828.54 km) |
| Illescas to Gluckstadt | 1,128.87 mi (1,816.74 km) |
| Illescas to Gnarrenburg | 1,096.31 mi (1,764.34 km) |
| Illescas to Goch | 930.65 mi (1,497.74 km) |
| Illescas to Goldbach | 929.65 mi (1,496.13 km) |
| Illescas to Goldenstedt | 1,048.49 mi (1,687.38 km) |
| Illescas to Gomaringen | 858.64 mi (1,381.84 km) |
| Illescas to Gommern | 1,111.20 mi (1,788.30 km) |
| Illescas to Goppingen | 889.25 mi (1,431.10 km) |
| Illescas to Gorlitz | 1,180.59 mi (1,899.97 km) |
| Illescas to Goslar | 1,060.12 mi (1,706.10 km) |
| Illescas to Gotha | 1,024.08 mi (1,648.09 km) |
| Illescas to Gottingen | 1,026.94 mi (1,652.69 km) |
